Dear Deluxe, aw_ch,
I also have a D&W X2S3 unit, and connected it with the Loxone MS using the RS232 extension and the RS-232 D&W adapter board. I'd like if the system could be connected with the Modbus-RTU or better TCP link in the next future (I've heard some rumors but don't know the actual status...).
Here included you can find:
- Documents I've got for Modbus parameters, and used them to check and integrate Loxone with X2S3, FW4.12
- Screenshot of the HeatPump parameters I can read & Command (electrical values comes from a separated energy meter connected via Modbus)
WP 1456 \v is always 0 (should return the WP actual task)
- Screenshot of the Luftung parameters I can read & Command:
LU 230 \v (even if I do not have any D&W CO2 sensor installed the output is 700!!!)
- About Room temperature read from the Touch panel: you need to set the reading variable TP 200 \v. TP variables are not described (at least I do not have any docs.)
WP 5036 0\n\r
WP 5036 1\n\r
This is the command to activate/deactivate the BAD+ function, I've not been able to let it work...
WP 5492 1\n\r
WP 5492 0\n\r
This is the command to activate/deactivate the BAD Heizung function, I've not been able to let it work...
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